The GJPFJV Indoor Branch Optical Cable structure is based on tight-buffered optical fiber as the basic unit. The multi-core bundle cable as a sub-unit is twisted with FRP into a circle and then extruded with PVC (or LSZH) sheath to form a cable. In the gap position of the cable and the cable core and sheath In between, dry water-blocking materials are placed.
The structure of the GJFJHV Indoor Branch Optical Cable is to place aramid reinforcement elements on the surface of the tight-buffered optical fiber and then extrude the sheath to form a sub-unit. The sub-unit is twisted into a circle with the non-metal reinforcement FRP (and possibly a cushion), and the cable core and A layer of dry water-blocking tape is wrapped between the shields, and finally a PVC (or LSZH) sheath is extruded into the cable. Suitable for floor connection and easy maintenance.
Indoor Branch Optical Cable Applications
·Indoor horizontal wiring, vertical wiring in buildings, LAN network.
·The standard fiber core can be directly installed with connectors for connecting to equipment.
·Used as the tail cable of the backbone network, it can be directly connected from outdoors to indoors, eliminating the need for junction boxes, isolating lightning and improving system reliability.
Indoor branch optical cable Standards
·GJPFJV and GJFJHV meet YD/T1258.4-2009, ICEA-596, GR-409 and IEC794 standards; meet UL certification OFNR.